<template>
  <div>
    <div>
      <!-- 面包屑导航 -->
      <el-breadcrumb separator-class="el-icon-arrow-right">
        <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>数据统计</el-breadcrumb-item>
        <el-breadcrumb-item>数据报表</el-breadcrumb-item>
      </el-breadcrumb>
      <!-- 卡片视图 -->
      <el-card>
        <div id="main" style="width: 600px; height: 400px"></div>
      </el-card>
    </div>
  </div>
</template>

<script>
import * as echarts from "echarts";
import _ from "lodash";
export default {
  name: "Reports",
  components: "",
  data() {
    return {
      //需要合并的图标数据
      options: {
        title: {
          text: "用户来源",
        },
        tooltip: {
          trigger: "axis",
          axisPointer: {
            type: "cross",
            label: {
              backgroundColor: "#E9EEF3",
            },
          },
        },
        grid: {
          left: "3%",
          right: "4%",
          bottom: "3%",
          containLabel: true,
        },
        xAxis: [
          {
            boundaryGap: false,
          },
        ],
        yAxis: [
          {
            type: "value",
          },
        ],
      },
    };
  },
  created() {},

  created() {},
  async mounted() {
    // 页面元素渲染完毕，初始化图标
    var chartDom = document.getElementById("main");
    var myChart = echarts.init(chartDom);
    const { data: res } = await this.$http.get("reports/type/1");
    if (res.meta.status != 200) {
      return this.$message.error("获取订单列表失败");
    }
    const results = _.merge(res.data, this.options);
    // 使用刚指定的配置项和数据显示图表。
    myChart.setOption(results);
  },
  methods: {},
};
</script>

<style scoped lang="scss"></style>
